专升本习题练习

专升本考试易错题(2018/4/23)
1题:He's working hard for fear that he ______.
A.should fall behind
B.fell behind
C.may fall behind
D.would fall behind
【单选题】:      

2题:His goal is not to become a sportsman ______ a champion in a certain field.


A.but rather became
B.but rather to become
C.but rather becoming
D.but rather to becoming
【单选题】:      

3题: 神舟七号载人航天飞行圆满成功、标志着我国成为( )。
A.世界上第三个有宇航员出舱活动的国家
B.世界上第三个掌握空间出舱关键技术的国家
C.世界上第四个掌握空间出舱关键技术的国家
D.世界上第三个独立掌握空间出舱关键技术的国家
【单选题】:      

4题:单项选择
【单选题】:      

5题:单项选择
【单选题】:      

 

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